Metal Oxide Varistor (MOV) DAIN – Reliable Surge Protection Components
| B.P. Impex Private Limited

Trusted Importer & Supplier of DAIN Metal Oxide Varistors (MOV) in India

B.P. Impex Private Limited is a leading Importer and Supplier of DAIN Metal Oxide Varistors (MOVs) in India, offering high-quality surge protection components for industrial, commercial, and consumer electronic applications. With over 30 years of experience in the electronic components industry, we provide dependable MOV solutions to OEMs, EMS companies, power supply manufacturers, LED lighting companies, distributors, and industrial customers across India.

We source DAIN Metal Oxide Varistors from trusted global manufacturers to ensure superior quality, excellent surge protection, and long-term reliability. Designed to comply with international quality standards, these MOVs safeguard sensitive electronic circuits from transient overvoltage and electrical surges, enhancing the safety and lifespan of electronic equipment.

What is a Metal Oxide Varistor (MOV)?

A Metal Oxide Varistor (MOV) is a voltage-dependent resistor designed to protect electronic circuits from voltage spikes and transient surges. Under normal operating conditions, an MOV exhibits high resistance. When a surge voltage exceeds its rated threshold, the MOV rapidly reduces its resistance and diverts excess energy away from sensitive components, preventing damage.

DAIN MOVs are widely recognized for their fast response time, high surge current capability, and stable electrical performance, making them an essential component in surge protection and power management applications.

Features

• Excellent surge and transient voltage protection
• Fast response to overvoltage conditions
• High energy absorption capability
• Low leakage current
• High surge current handling capacity
• Stable electrical performance
• Wide operating voltage range
• Compact and durable design
• Long operational life
• High insulation reliability
• RoHS-compliant options available
• Suitable for industrial and commercial applications

Applications

DAIN Metal Oxide Varistors are widely used in:

• AC and DC Power Supplies
• LED Drivers
• LED Lighting Systems
• Home Appliances
• Industrial Automation Equipment
• Switch Mode Power Supplies (SMPS)
• Surge Protection Devices (SPD)
• UPS Systems
• Inverters
• Power Distribution Equipment
• Telecommunications Equipment
• Consumer Electronics
• Smart Meters
• Solar Power Systems
• Automotive Electronics
• Medical Equipment
• Electronic Control Panels

Product Specifications

We offer DAIN Metal Oxide Varistors in a wide range of specifications to suit different applications:

• Varistor Voltage: Multiple voltage ratings available • Maximum Continuous Operating Voltage (AC/DC): Various ratings • Peak Surge Current: Available in multiple surge capacities • Energy Absorption: Wide range of joule ratings • Disc Sizes: 5mm, 7mm, 10mm, 14mm, 20mm, and larger sizes • Operating Temperature: Wide industrial temperature range • Mounting Type: Radial Lead • Packaging: Bulk and Tape Packaging

Custom voltage ratings and specifications are available based on project requirements.

Metal Oxide Varistor (MOV) DAIN
7D431K	10D431K	14D431K	20D471K
7D471K	10D471K	14D471K	20D511K
7D511K	10D511K	14D511K	20D561K
7D561K	10D561K	14D561K
7D621K	10D621K	14D621K